Khan/khan-exercises — Issue #7602: Vertical angles 2 - vertical angles 2 displays script on "second Problem" 
Author: KhanBugz
Created: 2011-12-02 19:20:06+00:00
State: open
Labels: ie8, other, win7

Reporter: tim1miner@frontier.com

As soon as I solved 6x + 125 = 8x + 143 and checked my answer (-9) and asked to go to the next problem... I got a script displayed and my bar for completing was deleted (set to zero). All this following a clean (new) log on and doing 2 or 3 problems in Division .5.

[vertical_angles_2.html?seed=99&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/vertical_angles_2.html?seed=99&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/vertical_angles_2.html?seed=99&problem=0&debug&activity=undefined)

undefined

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; GTB7.2; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; HPNTDF; BRI/1; BRI/2; .NET4.0C; InfoPath.3; .NET4.0E)

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